FR2666691B2 - Antenne microonde. - Google Patents

Antenne microonde.

Info

Publication number: FR2666691B2
Authority: FR; France
Prior art keywords: microwave antenna; microwave; antenna
Prior art date: 1990-07-11
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.): Expired - Lifetime

Application number

FR909011299A

Other languages

English (en)

Other versions

FR2666691A2 (fr

Inventor

Dupuis Philippe

Daniel Jean-Pierre

Louis

Marie

Himdi Mohammed

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Ct Reg Innovat Transfert Tech

Universite de Rennes 1

Original Assignee

Ct Reg Innovat Transfert Tech

Universite de Rennes 1

Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)

1990-07-11

Filing date

1990-09-07

Publication date

1994-03-04

1990-07-11 Priority claimed from FR9009006A external-priority patent/FR2664749B1/fr

1990-09-07 Application filed by Ct Reg Innovat Transfert Tech, Universite de Rennes 1 filed Critical Ct Reg Innovat Transfert Tech

1990-09-07 Priority to FR909011299A priority Critical patent/FR2666691B2/fr

1992-03-13 Publication of FR2666691A2 publication Critical patent/FR2666691A2/fr

1994-03-04 Application granted granted Critical

1994-03-04 Publication of FR2666691B2 publication Critical patent/FR2666691B2/fr

2010-09-07 Anticipated expiration legal-status Critical

Status Expired - Lifetime legal-status Critical Current

Links

Classifications

- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q9/00—Electrically-short antennas having dimensions not more than twice the operating wavelength and consisting of conductive active radiating elements
- H01Q9/04—Resonant antennas
- H01Q9/0407—Substantially flat resonant element parallel to ground plane, e.g. patch antenna
- H01Q9/0428—Substantially flat resonant element parallel to ground plane, e.g. patch antenna radiating a circular polarised wave
- H01Q9/0435—Substantially flat resonant element parallel to ground plane, e.g. patch antenna radiating a circular polarised wave using two feed points
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q13/00—Waveguide horns or mouths; Slot antennas; Leaky-waveguide antennas; Equivalent structures causing radiation along the transmission path of a guided wave
- H01Q13/10—Resonant slot antennas
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q25/00—Antennas or antenna systems providing at least two radiating patterns
- H01Q25/001—Crossed polarisation dual antennas
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q5/00—Arrangements for simultaneous operation of antennas on two or more different wavebands, e.g. dual-band or multi-band arrangements
- H01Q5/30—Arrangements for providing operation on different wavebands
- H01Q5/378—Combination of fed elements with parasitic elements
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q9/00—Electrically-short antennas having dimensions not more than twice the operating wavelength and consisting of conductive active radiating elements
- H01Q9/04—Resonant antennas
- H01Q9/0407—Substantially flat resonant element parallel to ground plane, e.g. patch antenna
- H01Q9/045—Substantially flat resonant element parallel to ground plane, e.g. patch antenna with particular feeding means
- H01Q9/0457—Substantially flat resonant element parallel to ground plane, e.g. patch antenna with particular feeding means electromagnetically coupled to the feed line

Landscapes

Physics & Mathematics (AREA)
Electromagnetism (AREA)
Waveguide Aerials (AREA)

FR909011299A 1990-07-11 1990-09-07 Antenne microonde. Expired - Lifetime FR2666691B2 (fr)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
FR909011299A FR2666691B2 (fr)	1990-07-11	1990-09-07	Antenne microonde.

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
FR9009006A FR2664749B1 (fr)	1990-07-11	1990-07-11	Antenne microonde.
FR909011299A FR2666691B2 (fr)	1990-07-11	1990-09-07	Antenne microonde.

Publications (2)

Publication Number	Publication Date
FR2666691A2 FR2666691A2 (fr)	1992-03-13
FR2666691B2 true FR2666691B2 (fr)	1994-03-04

Family

ID=26228148

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FR909011299A Expired - Lifetime FR2666691B2 (fr)	1990-07-11	1990-09-07	Antenne microonde.

Country Status (1)

Country	Link
FR (1)	FR2666691B2 (fr)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR2700067B1 (fr) *	1992-12-29	1995-03-17	France Telecom	Antenne plaquée à double polarisation et dispositif d'émission/réception correspondant.
JPH07249926A (ja) *	1994-03-09	1995-09-26	Matsushita Electric Works Ltd	平面アンテナ
FR2724491B1 (fr) *	1994-09-09	1997-01-31	Razazi Djalal	Antenne plaquee miniaturisee, a double polarisation, a tres large bande
IT1284996B1 (it) *	1996-09-30	1998-05-28	Italtel Spa	Antenna a microstriscia con controllo della direzione dell'asse di massima irradiazione
SE521407C2 (sv) *	1997-04-30	2003-10-28	Ericsson Telefon Ab L M	Mikrovägantennsystem med en plan konstruktion
AU738670B2 (en) *	1997-07-29	2001-09-20	Alcatel	Dual polarised patch antenna
SE515453C2 (sv)	1999-10-29	2001-08-06	Ericsson Telefon Ab L M	Dubbelpolariserad antennelement förfarande för att mata ström till två ortogonala polarisationer i ett dylikt antennelement samt förfarande för att uppnå nämnda element
EP1239542B1 (fr) *	2001-03-05	2006-06-07	Marconi Communications GmbH	Dispositif d'antennes à fentes multicouches
US8368596B2 (en)	2004-09-24	2013-02-05	Viasat, Inc.	Planar antenna for mobile satellite applications
ITRM20100512A1 (it) *	2010-10-01	2012-04-02	Clu Tech Srl	Antenna ad apertura ibrida con riflettore

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4771291A (en) *	1985-08-30	1988-09-13	The United States Of America As Represented By The Secretary Of The Air Force	Dual frequency microstrip antenna
US4903033A (en) *	1988-04-01	1990-02-20	Ford Aerospace Corporation	Planar dual polarization antenna

1990
- 1990-09-07 FR FR909011299A patent/FR2666691B2/fr not_active Expired - Lifetime

Also Published As

Publication number	Publication date
FR2666691A2 (fr)	1992-03-13

Legal Events

Date	Code	Title	Description
1992-06-12	TP	Transmission of property
1992-09-04	TP	Transmission of property

Publication	Publication Date	Title
DE69111757D1 (de)	1995-09-07	Flache Mikrowellen-Schlitzantenne.
FR2651926B1 (fr)	1991-12-13	Antenne plane.
FR2651608B1 (fr)	1994-02-25	Antenne plane.
FR2667730B1 (fr)	1993-07-02	Antenne.
DE69118740D1 (de)	1996-05-23	Mobile Antenne
ITTO920163A1 (it)	1992-09-02	Antenna per microonde
DE3889027D1 (de)	1994-05-19	Mikrowellenantenne.
DE68910182D1 (de)	1993-12-02	Einziehbare Antenne.
DE68919419D1 (de)	1995-01-05	Antenne mit geschlitztem Hohlleiter.
DE3784569D1 (de)	1993-04-15	Mikrowellenantenne.
FI923511L (fi)	1992-08-04	Antennkombination.
DE69419080D1 (de)	1999-07-22	Antenne
FR2671234B1 (fr)	1993-07-30	Antenne hyperfrequence de type pave.
FR2709878B1 (fr)	1995-11-24	Antenne fil-plaque monopolaire.
NO880036L (no)	1988-09-13	Antenne.
FR2677491B1 (fr)	1993-08-20	Antenne hyperfrequence elementaire bipolarisee.
DE3889061D1 (de)	1994-05-19	Mikrowellenantenne.
DE69115177D1 (de)	1996-01-18	Antennenanordnung.
FR2664749B1 (fr)	1993-07-02	Antenne microonde.
FR2666691B2 (fr)	1994-03-04	Antenne microonde.
DE59104606D1 (de)	1995-03-23	Flächenantenne.
DE69019194D1 (de)	1995-06-14	Ebene Antenne.
FI890978L (fi)	1989-09-04	Antenn.
DE69105224D1 (de)	1995-01-05	Antenne.
NO891468L (no)	1989-10-13	Antenne.